Evidence map›Paper›PMID 30675030›Full record

ArticleGenetics in medicine : official journal of the American College of Medical Genetics2019

Xrare: a machine learning method jointly modeling phenotypes and genetic evidence for rare disease diagnosis.

Qigang Li, Keyan Zhao, Carlos D Bustamante, Xin Ma, Wing H Wong

Open access · hybridAbstract read
In one paragraph

Article in Genetics in medicine : official journal of the American College of Medical Genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
8.1field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

55 citing papers in PubMed, 103 citations in OpenAlex.

  1. Article
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  5. GEN-KnowRD: Reframing AI for Rare Disease Recognition.medRxiv : the preprint server for health sciences · 2026
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  15. Leveraging clinical intuition to improve accuracy of phenotype-driven prioritization.Genetics in medicine : official journal of the American College of Medical Genetics · 2025
    Article
  16. Article
  17. Rare disease genomics and precision medicine.Genomics & informatics · 2024
    Review
  18. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 2 countries.

Qigang LiGenomCan Inc., Chengdu, Sichuan, China.
Keyan ZhaoGenomCan Inc., Chengdu, Sichuan, China.
Carlos D BustamanteDepartment of Genetics, Stanford University, Stanford, CA, USA.
Xin MaGenomCan Inc., Chengdu, Sichuan, China. xm24@stanford.edu.ORCID http://orcid.org/0000-0002-7981-9144
Wing H WongDepartment of Biomedical Data Science, Stanford University, Stanford, CA, USA. whwong@stanford.edu.
Sichuan Conservatory of Music · CNStanford Medicine · USStanford University · US

Funding

Special EquipmentP50HG007735 · NHGRI · STANFORD UNIVERSITY · PI GREENLEAF, WILLIAM JAMES · 2014 to 2018
$15.2M
Center for Computational Study of Biological SystemsP20CA096470 · NCI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI LIU, JUN S · 2002 to 2004
$2.1M
Statistical and computational analysis in whole genome sequencing studies.R01HG007834 · NHGRI · STANFORD UNIVERSITY · PI WONG, WING H. · 2014 to 2016
$892k
NCI NIH HHS P20 CA096470NHGRI NIH HHS P50 HG007735NHGRI NIH HHS R01 HG007834
6 · The paper itself

Abstract

purposeDespite the successful progress next-generation sequencing technologies has achieved in diagnosing the genetic cause of rare Mendelian diseases, the current diagnostic rate is still far from satisfactory because of heterogeneity, imprecision, and noise in disease phenotype descriptions and insufficient utilization of expert knowledge in clinical genetics. To overcome these difficulties, we present a novel method called Xrare for the prioritization of causative gene variants in rare disease diagnosis.

methodsWe propose a new phenotype similarity scoring method called Emission-Reception Information Content (ERIC), which is highly tolerant of noise and imprecision in clinical phenotypes. We utilize medical genetic domain knowledge by designing genetic features implementing American College of Medical Genetics and Genomics (ACMG) guidelines.

resultsERIC score ranked consistently higher for disease genes than other phenotypic similarity scores in the presence of imprecise and noisy phenotypes. Extensive simulations and real clinical data demonstrated that Xrare outperforms existing alternative methods by 10-40% at various genetic diagnosis scenarios.

conclusionThe Xrare model is learned from a large database of clinical variants, and derives its strength from the tight integration of medical genetics features and phenotypic features similarity scores. Xrare provides the clinical community with a robust and powerful tool for variant prioritization.

Indexed as

Machine LearningSoftwareComputational BiologyExomeGenetic TestingGenetic VariationGenomicsGenotypeHigh-Throughput Nucleotide SequencingHumansMutationPhenotypeRare DiseasesACMG/AMP guidelinemachine learningphenotype scorerare disease diagnosisvariant prioritization

Identifiers

PMID30675030
PMCPMC6752318
OpenAlexW2911737122

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.